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An analytical theory of resonant scattering of SH waves by thin overground structures |
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| Authors: | Chiang C Mei Mostafa A Foda |
| Abstract: | Scattering of SH waves in a half-space with simple overground structures is studied analytically. For two-dimensional structures, such as shells, shear walls and a slab-bridge over a river, the method of matched asymptotics is used for sinusoidal waves long compared to the thickness of the structures. Resonance features are deduced analytically and calculated numerically for various incidences and other parameters. |
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